Boston cream pie
cake made with custard and chocolate

A Boston cream pie is a cake with a custard filling. The dessert acquired its name when cakes and pies were baked in the same pans, and the words were used interchangeably. In the late 19th century, this type of cake was variously called a "cream pie", a "chocolate cream pie", or a "custard cake". The cake has been popular in Massachusetts since its creation.
History
The dessert is estimated to have been created between 1834 and 1856. The invention of the pie is most commonly credited to French chef Augustine François Anezin (also named as M. Sanizan or Sanzian) at the Parker House Hotel in Boston, who reportedly made the dessert for its opening in 1856. A direct descendant of earlier cakes known as American pudding-cake pie, Beecher's cream cake, and Washington pie, the dessert was referred to as chocolate cream pie, Parker House chocolate cream pie, and finally Boston cream pie on Parker House's menus. The cake consisted of two layers of French butter sponge cake filled with thick custard and brushed with a rum syrup; its side was coated with the same custard overlaid with toasted sliced almonds, and the top coated with chocolate fondant. While other custard cakes may have existed at that time, baking chocolate as a coating was a new process, making it unique and a popular choice on the menu.
The name "chocolate cream pie" first appeared in the 1872 Methodist Almanac.
This brief starts where responsible research should: with the source description of “Boston cream pie” as cake made with custard and chocolate. Everything that follows is an evidence route, not borrowed authority.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 30, 2026. The linked authority identifier is Q894562. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1834, 1856 and 1872.
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This entry incorporates text from “Boston cream pie” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.